TELKOMNIKA Telecommunication, Computing, Electronics and Control
A novel cross-coupled microstrip bandpass filter with hairpin-DGS resonators using coupling matrix technique
Dublin Core
Title
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A novel cross-coupled microstrip bandpass filter with hairpin-DGS resonators using coupling matrix technique
A novel cross-coupled microstrip bandpass filter with hairpin-DGS resonators using coupling matrix technique
Subject
Coupling matrix (CM), Cross coupling (CC), Hairpin-defected ground structure (Hairpin-DGS), Microstrip bandpass filter (MBPF), Transmission zeros
Description
This paper introduces a new design of a cross-coupled microstrip bandpass filter (MBPF) based on hairpin defected ground structure (DGS) resonators using accurate coupling matrix (CM) technique for microwave communication systems. The article presents the equivalent circuit of the suggested MBPF based on the DGS equivalent circuit model derived from the equivalent inductance and capacitance that occurs despite the presence of the slots disrupting the current in the ground layer. The paper investigates also the different external coupling mechanisms that the feed configuration affects significantly the filter response. In this paper, a four order Chebyshev topology has been adopted for designing the filter to suppress harmonics and achieve a very compact size and a wide stopband with two transmission zeros.
Creator
Chetioui Mohammed, Bouasria Fatima, Damou Mehdi
Source
DOI: 10.12928/TELKOMNIKA.v18i1.12447
Publisher
Universitas Ahmad Dahlan
Date
February 2020
Contributor
Sri Wahyuni
Rights
ISSN: 1693-6930
Relation
http://journal.uad.ac.id/index.php/TELKOMNIKA
Format
PDF
Language
English
Type
Text
Coverage
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Files
Collection
Citation
Chetioui Mohammed, Bouasria Fatima, Damou Mehdi, “TELKOMNIKA Telecommunication, Computing, Electronics and Control
A novel cross-coupled microstrip bandpass filter with hairpin-DGS resonators using coupling matrix technique,” Repository Horizon University Indonesia, accessed April 28, 2025, https://repository.horizon.ac.id/items/show/3614.
A novel cross-coupled microstrip bandpass filter with hairpin-DGS resonators using coupling matrix technique,” Repository Horizon University Indonesia, accessed April 28, 2025, https://repository.horizon.ac.id/items/show/3614.